| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $215.67 | 7.594% | $232.048 | $232.05 | $232.05 | $232.00 |
| Purchase #2 | $246.39 | 5.311% | $259.4758 | $259.48 | $259.50 | $259.50 |
| Purchase #3 | $72.27 | 9.231% | $78.9412 | $78.94 | $78.95 | $78.90 |
| Purchase #4 | $34.64 | 9.149% | $37.8092 | $37.81 | $37.80 | $37.80 |
| Purchase #5 | $69.65 | 8.282% | $75.4184 | $75.42 | $75.40 | $75.40 |
| Purchase #6 | $83.52 | 4.654% | $87.407 | $87.41 | $87.40 | $87.40 |
| Purchase #7 | $155.41 | 9.323% | $169.8989 | $169.90 | $169.90 | $169.90 |
| 7 purchase totals = | $877.55 | $940.9985 | $941.01 | $941.00 | $940.90 | |